Microscopic algae buildup has been detected, causing problems for fish and people. This naturally occurring phenomenon can release toxins, leading to issues such as discolored water and harm to fish. People in the area may experience respiratory symptoms, including burning eyes and coughing.

Those with breathing conditions may be more sensitive to these effects. Water samples showed a moderate concentration of the algae. Fish kills and respiratory symptoms were reported over several days.

Further details about the situation are available from the Texas Parks and Wildlife Department, which has been monitoring the area.